56747790

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1$

素因数の和:237

約数の個数: 144

約数和(自身を含む): 169054704

約数和(自身を除く): 112306914

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 121, 135, 162, 165, 193, 198, 242, 243, 270, 297, 330, 363, 386, 405, 486, 495, 579, 594, 605, 726, 810, 891, 965, 990, 1089, 1158, 1210, 1215, 1485, 1737, 1782, 1815, 1930, 2123, 2178, 2430, 2673, 2895, 2970, 3267, 3474, 3630, 4246, 4455, 5211, 5346, 5445, 5790, 6369, 6534, 8685, 8910, 9801, 10422, 10615, 10890, 12738, 13365, 15633, 16335, 17370, 19107, 19602, 21230, 23353, 26055, 26730, 29403, 31266, 31845, 32670, 38214, 46706, 46899, 49005, 52110, 57321, 58806, 63690, 70059, 78165, 93798, 95535, 98010, 114642, 116765, 140118, 147015, 156330, 171963, 191070, 210177, 233530, 234495, 286605, 294030, 343926, 350295, 420354, 468990, 515889, 573210, 630531, 700590, 859815, 1031778, 1050885, 1261062, 1719630, 1891593, 2101770, 2579445, 3152655, 3783186, 5158890, 5674779, 6305310, 9457965, 11349558, 18915930, 28373895, 56747790]

約数ペア:

[(1, 56747790), (2, 28373895), (3, 18915930), (5, 11349558), (6, 9457965), (9, 6305310), (10, 5674779), (11, 5158890), (15, 3783186), (18, 3152655), (22, 2579445), (27, 2101770), (30, 1891593), (33, 1719630), (45, 1261062), (54, 1050885), (55, 1031778), (66, 859815), (81, 700590), (90, 630531), (99, 573210), (110, 515889), (121, 468990), (135, 420354), (162, 350295), (165, 343926), (193, 294030), (198, 286605), (242, 234495), (243, 233530), (270, 210177), (297, 191070), (330, 171963), (363, 156330), (386, 147015), (405, 140118), (486, 116765), (495, 114642), (579, 98010), (594, 95535), (605, 93798), (726, 78165), (810, 70059), (891, 63690), (965, 58806), (990, 57321), (1089, 52110), (1158, 49005), (1210, 46899), (1215, 46706), (1485, 38214), (1737, 32670), (1782, 31845), (1815, 31266), (1930, 29403), (2123, 26730), (2178, 26055), (2430, 23353), (2673, 21230), (2895, 19602), (2970, 19107), (3267, 17370), (3474, 16335), (3630, 15633), (4246, 13365), (4455, 12738), (5211, 10890), (5346, 10615), (5445, 10422), (5790, 9801), (6369, 8910), (6534, 8685)]